2689157096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{98837}}^1$

素因数の和:99041

約数の個数: 32

約数和(自身を含む): 5337252000

約数和(自身を除く): 2648094904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 3401, 6802, 13604, 27208, 98837, 197674, 395348, 790696, 1877903, 3755806, 7511612, 15023224, 17691823, 35383646, 70767292, 141534584, 336144637, 672289274, 1344578548, 2689157096]

約数ペア:

[(1, 2689157096), (2, 1344578548), (4, 672289274), (8, 336144637), (19, 141534584), (38, 70767292), (76, 35383646), (152, 17691823), (179, 15023224), (358, 7511612), (716, 3755806), (1432, 1877903), (3401, 790696), (6802, 395348), (13604, 197674), (27208, 98837)]